radiolaria - rads_cat - Coronidium cervicorne radiolaria - rads_cat - Coronidium cervicorne

CATALOG OF ORIGINAL DESCRIPTIONS: Coronidium cervicorne Haeckel 1887

This page provides data from the catalog of type descriptions. The catalog is sorted alphabetically. Use the current identification link to go back to the main database.


Higher levels: rads_cat -> C -> Coronidium -> Coronidium cervicorne
Other pages this level: C. acacia, C. cervicorne, C. diadema, C. dyostephanus

Coronidium cervicorne

Citation: Coronidium cervicorne Haeckel 1887
Taxonomic rank: species
Described on page(s) : p.974
Type specimens: pl.82, fig.1
Type age (chronostrat): [presumably Quaternary though some forms reported from this station appear to be Tertiary]
Type locality: LM28
Type repository: No information given

Current identification:


Original Description

Frontal ring kidney-shaped, twice as broad as high, one and a half times as broad as the elliptical basal ring, both with a slight sagittal constriction. Sagittal ring ovate. All three rings (in the figure seen from the apical pole) with cylindrical rods, armed with numerous stout spines, branched like a deer's antler. Basal gate rather oblong, twice as broad as long.

Size:
Height of the frontal ring 0.08, breadth 0.16.

Editors' Notes
See Eucoronis cervicornis Haeckel, 1887a
Synonymized with Acanthodesmia vinculata[comment from RadWorld database]

References:

Haeckel, E (1887). Report on the Radiolaria collected by H.M.S. Challenger during the years 1873-1876. Report on the Scientific Results of the Voyage of H.M.S. Challenger during the years 1873-1876. 18: 1-1803. gs O


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Coronidium cervicorne compiled by the radiolaria@mikrotax project team viewed: 21-5-2025

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